Solve -9 < 4x+3 5 11. A. x>-3 and xs 2
B. x>3 or xs 2
C. x>-3 or xs 2
D. x > 3 and xs3

The tuition costs, c, for a local community college are modeled by c(h) = 250 + 200h, where h represents the number of credit hours taken. the local state university has tuition costs, s, modeled by the function s(h) = 300 + 180h. how many credit hours will a student have to take for the two tuition costs to be equal? round the answer to the nearest tenth of an hour.

Using elimination, what is -4x+2y=-12 4x+8y=-24

How does reflecting or rotating a figure change the interior angles of the figure?